1959 Aztec Calendar, Gold Restrike 20 Pesos MS KM-478 Values

Greysheet & Red Book® Price Guide

Sponsor

shop eBay

Sponsor

shop Stacks Bowers Auctions

Sponsor

shop US Coins and Jewelry

Sponsor

shop ICG

Sponsor

shop Great Collections

1959 Aztec Calendar, Gold Restrike 20 Pesos MS KM-478 Values

Details

Obverse: Above a spray of oak and laurel, the national coat of arms with the eagle facing left; set at an angle below the wing, the date. Legend ESTADOS UNIDOS MEXICANOS.

Reverse: Above center, the Aztec Calendar Stone, with VEINTE PESOS around the lower edge. At the bottom, the gold weight: * 15 Gr. ORO PURO *.

Basic Information

GSID:

295302

Coin Date:

1959

Denomination:

20P / 20 Pesos

Designation:

MS

Mint & Coinage Details

Mint Location:

Mexico City

Mintage:

1,158,414

Coinage Type:

Coinage Reform of 1905

Coinage Years:

1917-1959

Composition:

Gold

Varieties and Classification

Variety:

Aztec Calendar, Gold Restrike

Variety 2:

KM-478

Physical Characteristics

Fineness:

0.9

Weight:

16.666 gr

Strike Type:

Business

Diameter:

27.5 mm

Coin Shape:

Round

Design Details

Demonetized:

True

Obverse Lettering:

VEINTE PESOS, * 15 Gr. ORO PURO *

Obverse Designer:

Jorge Encisco

Reverse Lettering:

ESTADOS UNIDOS MEXICANOS, 1959

Reverse Designer:

Jorge Encisco

Feedback:

Available on Greysheet Marketplace

View All

Dealer Directory

View All Dealers

Greysheet News

View All News
Weekly World Mint Coinage: June 11, 2026
Weekly World Mint Coinage: June 11, 2026
6/11/2026

New coins from Jordan, Mexico, and Romania.

In Memory of Joel Iskowitz, Coin Designer
In Memory of Joel Iskowitz, Coin Designer
6/5/2026

Joel Iskowitz, who designed more than 50 coins and medals for the United States Mint, has died at the age of 79.

Weekly World Mint Coinage: June 4, 2026
Weekly World Mint Coinage: June 4, 2026
6/4/2026

New coins from Israel, Switzerland, and San Marino.